There are a couple errors noted in the log files you attached up. They are:
- CA:Register_DocMgrDLL.9FB07B3D_0B7D_4A2F_82AB_F16B1F24912C Location:C:\WINDOWS\SysWOW64\ Command:regsvr32 "C:\Program Files (x86)\Common Files\SOLIDWORKS Shared\swdocumentmgr.dll" /s"
- "CustomAction Register_DocMgrDLL.9FB07B3D_0B7D_4A2F_82AB_F16B1F24912C returned actual error code 3 (note this may not be 100% accurate if translation happened inside sandbox)"
These would indicate that some Microsoft C++ Redistributable packages are either missing from this machine or damaged. To fix this you would want to go into the "prereqs" folder of your installation source files and run all the .EXE packages (both x86 and x64 pacakges) found in the "VCRedist" folders (shown below). You will either have them install anew or run a repair on the existing installation.
Additionally, you would want to make sure to run the "NDP452-KB2901907-x86-x64-AllOS-ENU.EXE" found in the "prereqs\dotNetFx" folder in your installation source files (also shown below).
Once you have made these prerequisite installations manually try your SOLIDWORKS install again.
manually installing Microsoft C++ Redistributable packages fixed the error.